Individual Calculations September 2015
 Gasperoni, Claudio  Total change: -5.60  Rating chartPersonal card
 6th IBCA European Individual Chess Championship for Blind and Visually Impaired Chess Players LYON FRA 2015-07-24
RcRownchangeKK*chgGame
 1935 1867 3.50 9 -0.28 20 -5.60 
  Grigorchuk, Sergey c2267  * UKR0.001-0.0820-1.60 
  Dietsche, Birgit 1487 GER1.0010.09201.80 
  Kasimov, Rustam 2196 RUS1.0010.882017.60 
  Riegler, Dieter 2095 GER0.001-0.2120-4.20 
  Rositsan, Boris f2051 LTU0.001-0.2620-5.20 
  Murgia, Stefano 1705 ITA0.501-0.2120-4.20 
  Drazetic, Novica 1613 CRO1.0010.19203.80 
  Cajzler, Hinko 2135 CRO0.001-0.1720-3.40 
  Morariu, Ionel 1863 ROU0.001-0.5120-10.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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